Senior Member

We are seeing to errors repeatedly in the Microsoft.Tri.Sensor-Errors.log file. We have the agent installed directly on the domain controllers.  Does anyone have insight into what these mean or how to resolve?

 

Error 1:

2019-06-24 12:15:56.4471 Error EventLogException System.UnauthorizedAccessException: Attempted to perform an unauthorized operation.
at void System.Diagnostics.Eventing.Reader.EventLogException.Throw(int errorCode)
at EventLogHandle System.Diagnostics.Eventing.Reader.NativeWrapper.EvtSubscribe(EventLogHandle session, SafeWaitHandle signalEvent, string path, string query, EventLogHandle bookmark, IntPtr context, IntPtr callback, int flags)
at void System.Diagnostics.Eventing.Reader.EventLogWatcher.StartSubscribing()
at Task Microsoft.Tri.Sensor.WindowsEventLogReader.UpdateWindowsEventLogReaderBookmarksAsync()+(KeyValuePair<string, EventLogWatcher> _) => { }
at void MoreLinq.MoreEnumerable.ForEach<T>(IEnumerable<T> source, Action<T> action)
at async Task Microsoft.Tri.Sensor.WindowsEventLogReader.UpdateWindowsEventLogReaderBookmarksAsync()
at async Task Microsoft.Tri.Infrastructure.Module.RunTaskAsync(Func<Task> actionAsync, string name, SimpleTimeMetric timeMetric)
at void Microsoft.Tri.Infrastructure.Module+<>c__DisplayClass30_0+<<RegisterPeriodicTask>b__1>d.MoveNext()
at void Microsoft.Tri.Infrastructure.TaskExtension+<>c__DisplayClass22_0+<<RunPeriodic>b__0>d.MoveNext()

 

Error 2:

2019-06-24 12:15:56.1975 Error IpParser Error parsing datagram
System.OverflowException: Arithmetic operation resulted in an overflow.
at void Microsoft.Tri.Sensor.IpParser.ParseVersion4(IpDatagram datagram, BufferSlice bufferSlice)
at void Microsoft.Tri.Sensor.IpParser.Parse(DateTime frameTime, BufferSlice bufferSlice)
at Microsoft.Tri.Sensor.ParsingOrchestrator(IBufferPool bufferPool, IConfigurationManager configurationManager, IEntityResolver entityResolver, IEntitySender entitySender, IMetricManager metricManager, INetworkAdaptersManager networkAdaptersManager, ISensorExceptionStatisticsManager sensorExceptionStatisticsManager, ISensorSecretManager sensorSecretManager)+(int parallelismIndex, Datagram datagram) => { }

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